| Patents for H01M 4 - Electrodes (97,472) |
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| 08/06/2008 | CN101238601A Positive electrode collector for lead acid storage battery and method for producing same |
| 08/06/2008 | CN101238600A Manganese dry cell |
| 08/06/2008 | CN101238232A Hydrogen-storage alloy, process for producing the same, hydrogen-storage alloy electrode, and secondary cell |
| 08/06/2008 | CN101238231A Hydrogen-storage alloy, hydrogen-storage alloy electrode, secondary cell, and process for producing hydrogen-storage alloy |
| 08/06/2008 | CN101237069A 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 08/06/2008 | CN101237068A Secondary battery and secondary battery manufacturing method |
| 08/06/2008 | CN101237067A Non-aqueous electrolyte secondary cell |
| 08/06/2008 | CN101237065A Built-in maintenance-free cadmium nickel alkalescent accumulator |
| 08/06/2008 | CN101237062A A method for improving dispersing performance of the carbon power in the fused carbonate electrolyte |
| 08/06/2008 | CN101237060A Fuel battery catalyzer layer and film pole based on multi-hold base and its making method |
| 08/06/2008 | CN101237059A Fuel battery catalyzer layer and fuel cell chip based on multi-hold base and its making method |
| 08/06/2008 | CN101237051A A self-assemble film pole of direct carbinol fuel battery and its making method |
| 08/06/2008 | CN101237049A Making method for anti-drowning gas multi-hole pole in alkalescent medium |
| 08/06/2008 | CN101237048A Method for making sequential anti-drowning gas multi-hole pole |
| 08/06/2008 | CN101237047A A method for improving carbon activity of direct carbon fuel battery |
| 08/06/2008 | CN101237046A A cathode material for A and B adulterated SrTiO3 solid oxide fuel battery |
| 08/06/2008 | CN101237045A Multi-element alloy for making lead acid accumulator plate grid |
| 08/06/2008 | CN101237044A Positive material rock salt Mn lithium of nano lithium ion battery and its making method |
| 08/06/2008 | CN101237043A Method for making ferrous lithium phosphate/carbon compound material of high active disorderly ferric phosphate |
| 08/06/2008 | CN101237042A Method for making positive material positive ferric phosphate of lithium battery |
| 08/06/2008 | CN101237041A Method for making lithium-included pole material with inter-metal compound of multi-element metal |
| 08/06/2008 | CN101237040A A Se indium copper anode material for lithium ion battery and its making method |
| 08/06/2008 | CN101237039A Method for synthesizing LiFePO4/C material based on chemical gas phase sediment auxiliary solid phase method |
| 08/06/2008 | CN101237038A A tin nickel alloy negative material of lithium ion battery and its making method |
| 08/06/2008 | CN101237037A Method for making negative pole of lithium ion battery with compound structure via electric sediment technology |
| 08/06/2008 | CN101237036A Making method for positive material LiFePO4 of poly-aniline coated lithium ion battery |
| 08/06/2008 | CN101235526A Plating liquor for electroplating low-antimony-lead alloy and preparation method thereof |
| 08/06/2008 | CN100409482C Electrolyte composition, lithium battery using the same, and method of manufacturing the lithium battery |
| 08/06/2008 | CN100409481C 电池 Battery |
| 08/06/2008 | CN100409474C Battery with high electrode interfacial surface area |
| 08/06/2008 | CN100409472C Carbon nanometer-tube platinum-carried catalyst for fuel cell and production thereof |
| 08/06/2008 | CN100409471C Nano-lead-acid accumulator battery electrode plate |
| 08/06/2008 | CN100409470C The constitution of the dispersant in the preparation of the electrode active material slurry and the use of the dispersant |
| 08/06/2008 | CN100409469C Electroactive material and use thereof |
| 08/06/2008 | CN100409468C Bipolar electrochemical battery of stacked wafer cells |
| 08/06/2008 | CN100409467C Zinc/air cell with improved anode |
| 08/06/2008 | CN100408727C Air electrode and its manufacturing method |
| 08/06/2008 | CN100408620C 复合材料 Composites |
| 08/06/2008 | CN100408616C Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells |
| 08/05/2008 | US7407727 Electrode used for a non-aqueous electrolyte secondary battery and a non-aqueous electrolyte secondary battery used the same for a negative electrode |
| 08/05/2008 | US7407726 Primary alkaline battery containing bismuth metal oxide |
| 08/05/2008 | US7407725 Non-aqueous electrolyte secondary cell |
| 08/05/2008 | US7407724 Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell |
| 08/05/2008 | US7407723 Polymer electrolyte fuel cell |
| 08/05/2008 | US7407722 Gas diffusing electrode body, method of manufacturing the same and electrochemical device |
| 08/05/2008 | US7407721 Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management |
| 08/05/2008 | US7407521 Process for producing nickel oxyhydroxide by electrolytic oxidation |
| 08/05/2008 | CA2391587C Polymer electrolyte fuel cell |
| 07/31/2008 | WO2008091707A2 Oxide coatings on lithium oxide particles |
| 07/31/2008 | WO2008091330A2 Direct oxidation fuel cells with improved cathode gas diffusion media for low air stoichiometry operation |
| 07/31/2008 | WO2008091074A1 A secondary battery with improved safety |
| 07/31/2008 | WO2008091028A1 Lithium transition metal oxide having layered structure |
| 07/31/2008 | WO2008090915A1 Nonaqueous electrolyte secondary battery and method for manufacturing the same |
| 07/31/2008 | WO2008090876A1 Energy device, method for manufacturing the energy device and apparatus having the energy device mounted thereon |
| 07/31/2008 | WO2008090832A1 Polyradical compound-conductive material composite body, method for producing the same, and battery using the same |
| 07/31/2008 | WO2008090344A1 Cathode for an electrochemical cell |
| 07/31/2008 | WO2008054858A3 Anionic fuel cells, hybrid fuel cells, and methods of fabrication thereof |
| 07/31/2008 | WO2007082217A3 A process of making carbon-coated lithium metal polyanionic powders |
| 07/31/2008 | US20080182745 Supported platinum and palladium catalysts and preparation method thereof |
| 07/31/2008 | US20080182176 Rechargeable magnesium battery |
| 07/31/2008 | US20080182175 Non-aqueous electrolyte secondary cell |
| 07/31/2008 | US20080182173 Composite anode active material, method of preparing the same, and anode and lithium battery containing the material |
| 07/31/2008 | US20080182172 Negative active material for rechargeable lithium battery and rechargeable lithium battery including the same |
| 07/31/2008 | US20080182171 Composition for negative electrode of non-aqueous rechargeable battery and non-aqueous rechargeable battery prepared by using same |
| 07/31/2008 | US20080182170 Battery Cathode, a Lithium Ion Battery Using the Same and Processes For Preparation Thereof |
| 07/31/2008 | US20080182169 Layered lithium-nickel-based compound oxide powder and its prodution process |
| 07/31/2008 | US20080182166 Secondary battery and secondary battery manufacturing method |
| 07/31/2008 | US20080182157 Compliant seal structures for protected active metal anodes |
| 07/31/2008 | US20080182155 Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalyst |
| 07/31/2008 | US20080182154 Coating Slurry for Cation-Conducting Polymer Composite Membrane, Method for Producing Cation-Conducting Polymer Composite Membrane Using the Coating Slurry, Membrane-Electrode Assembly, and Fuel Cell |
| 07/31/2008 | US20080182153 Fuel cell electro-catalyst composite composition, electrode, catalyst-coated membrane, and membrane-electrode assembly |
| 07/31/2008 | US20080181841 Heating a stoichiometric mixture of lead oxide, lead sulfate and lead carbonate, then deagglomerating and sieving basic lead sulfate for use as a paste on battery plate |
| 07/30/2008 | EP1950826A1 Gas diffusion electrode substrate, gas diffusion electrode and process for its production, and fuel cell |
| 07/30/2008 | EP1950780A1 Lithium ion capacitor |
| 07/30/2008 | EP1950779A1 Electrical storage device |
| 07/30/2008 | EP1950768A1 Electrically conductive sheet |
| 07/30/2008 | EP1950319A1 Process for producing hydrogen-storage alloy |
| 07/30/2008 | EP1949486A1 Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same |
| 07/30/2008 | EP1949476A2 Primary lithium ion electrochemical cells |
| 07/30/2008 | EP1949475A1 Battery cathodes |
| 07/30/2008 | EP1519896B1 Method for making carbon nanotubes |
| 07/30/2008 | EP1273058B1 Method for producing a thin-film battery having an ultra-thin electrolyte |
| 07/30/2008 | EP1200653B1 Mesotubes and nanotubes |
| 07/30/2008 | EP1117139B1 Alkaline storage battery pole plate and production method for alkaline storage battery pole plate and alkaline storage battery |
| 07/30/2008 | CN201093661Y New type battery polar plate solidified machine and split type centrifugal humidifier |
| 07/30/2008 | CN201092147Y Cleaning apparatus for continuous ink-supply system |
| 07/30/2008 | CN101233636A Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereof |
| 07/30/2008 | CN101233635A Battery grid |
| 07/30/2008 | CN101233634A Alloy compositions for lithium ion batteries |
| 07/30/2008 | CN101233633A Alloy compositions for lithium ion batteries |
| 07/30/2008 | CN101233632A Alloy for negative electrode of lithium secondary battery |
| 07/30/2008 | CN101233631A Alloy composition for lithium ion batteries |
| 07/30/2008 | CN101233630A Electrode material including a lithium/transition metal complex oxide |
| 07/30/2008 | CN101233629A Negative electrode for lithium secondary battery and method for producing same |
| 07/30/2008 | CN101233628A Electrode for lithium ion secondary battery |
| 07/30/2008 | CN101233079A Method for selectively synthesizing paltelet carbon nanofiber |
| 07/30/2008 | CN101232113A Method of charging for a lithium-ion secondary battery, charging apparatus, and apparatus for supplying a electric power |
| 07/30/2008 | CN101232106A Method for evaluating battery safety under internal short-circuit condition, battery, battery pack, method for producing battery, and method for producing battery pack |
| 07/30/2008 | CN101232105A 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 07/30/2008 | CN101232101A Gas diffusion electrode substrate, gas diffusion electrode and process for its production, and fuel cell |